What is biogas? Describe the steps involved in obtaining biogas.

1.	What is biogas? Describe the steps involved in obtaining biogas.
Answer» Biogas is a mixture of methane, carbon dioxide, hydrogen, hydrogen sulphide. Following steps are involved in obtaining biogas: i) Mixing (Slurry of cattle-dung and water) ii) Digesting (decomposition of cattle-dung by anaerobic bacteria) iii) Formation of biogas iv) Residue left after the formation of biogas.

Answer»

Biogas is a mixture of methane, carbon dioxide, hydrogen, hydrogen sulphide. Following steps are involved in obtaining biogas:

i) Mixing (Slurry of cattle-dung and water)

ii) Digesting (decomposition of cattle-dung by anaerobic bacteria)

iii) Formation of biogas

iv) Residue left after the formation of biogas.

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What is biogas? Describe the steps involved in obtaining biogas.

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